N+X parallel redundancy
Online double conversion with DSP control
Optimization battery group, the quantity of battery
High-output power factor at 0.9 PF
Wide input voltage range
Three phases in/out
Double conversion online technology with big transformer
Static bypass
Manual maintenance bypass
Double CPU control LCD with control panel
•Automatic battery charging in UPS-off mode
•Lightning and surge protection
•Short-circuit and overload protections
•Fan speed auto control when loads varies
•Critical servers, storage application, and other networking equipment True on-line double conversion design providing all power protection
•Sine wave pulse width modulation IGBT inverter design
•Wide input voltage windows
Three-phase-in and one-phase-out
True on-line double conversion design providing all power protection
Sine wave pulse width modulation IGBT inverter design
Wide input voltage windows
Pure sine wave output less than 3% THD
Online double-conversion (PFC)
Full digital control (DSP)
Economic operating mode
Wide input voltage range
Self-testing when UPS startup
Cold start (DC)